GEO-KOMPSAT-2B (Cheollian-2B)
COSPAR 2020-013B · NORAD 45246
🇰🇷 Korea
📋 A written introduction is coming — for now this page shows official values only.
📡 ReceptionNORAD #45246
频率
X波段 / S波段 (GOCI-II·GEMS 数据由韩国国立海洋调查院与国立环境科学院公开)
调制: GOCI-II (海洋水色 250 m) / GEMS (大气: NO₂·O₃·气溶胶)
免费接收指南
个人设备无法接收。GEMS 白天逐时的大气污染图与 GOCI-II 海洋影像由韩国国立环境科学院环境卫星中心与国立海洋调查院免费公开。NORAD Two-Line Element (TLE · SGP4) — 轨道历元 2026-11-03 16:58 UTC
1 45246U 20013B 26307.70702764 -.00000351 00000+0 00000+0 0 9996
2 45246 0.0130 285.1707 0002187 326.5210 174.0823 1.00268203 24670
This satellite's image downlink (high-rate X-band etc.) is not something hobby equipment can receive. Use the operator's public imagery services and follow its position on the Earth 3D view (CelesTrak elements).
Mission
- Agency
- Korea Aerospace Research Institute
- Launch date
- 2020-02-18
- Status (SATCAT)
- operational
- Launch site code
- FRGUI
- Owner code
- SKOR
- COSPAR ID
- 2020-013B
- NORAD ID
- 45,246
Source:Korea Aerospace Research Institute · checked 2026-11-02 ↗CelesTrak (data from USSPACECOM / 18 SDS) · checked 2026-11-02 ↗
Orbit
- Period
- 1,436.11 min
- Inclination
- 0.03°
- Apogee
- 35,796 km
- Perigee
- 35,777 km
- Orbit center code
- EA
Source:CelesTrak (data from USSPACECOM / 18 SDS) · checked 2026-11-02 ↗
In everyday life
- It circles Earth every 1,436 minutes — about 1 orbits a day (CelesTrak).
- Someone born in its launch year (2020) turns 6 this year.